pollination

[美國]/p ɔlɪˈneɪʃn/
[英國]/'pɑləneʃən/
詞頻: 非常高

中文釋義

n. 授粉作用,指花粉傳遞到花的柱頭或雌蕊上的過程。
Word Forms

短語搭配

cross-pollination

異交授粉

pollination process

授粉過程

例句

It is a mechanism that helps prevent self-pollination and is most common among wind-pollinated and unspecialized insect-pollinated flowers, as in figwort.

是一種避免自花授粉的機制,在風媒花和非專性蟲媒花中最爲普遍,比方說玄蔘。

Based on the experiment results, hand-cross-pollination operation procedure for sugar apple and atemoya is proposed for practical utilization in the industry to solve the dilemma.

依試驗結果,建立番荔枝與鳳梨釋迦人工異花授粉作業模式,提供產業經營實際應用,以解決困境。

In order to analysis the genetic characteristic of male sterility, test cross, sister cross, back cross, reciprocal cross and self-pollination were conducted with these male sterule plants.

通過正交和反交對不育株的所屬類型進行分析,結合自交、回交分析其遺傳特點。

The flowers were pretreated by (A) emasculating then bagging, (B) removal of stigma and (C) crosspollination, respectively as compared with control: open-pollination after emasculation.

結果表明:去雄套袋、截去柱頭以破壞授粉和雜交授粉等處理與去雄不套袋作對照之間結實率的差異不顯著。

Bees play a crucial role in pollination.

蜜蜂在傳粉中扮演着至關重要的角色。

Wind can also help with the pollination of certain plants.

風也可以幫助某些植物進行傳粉。

Pollination is essential for the reproduction of many flowering plants.

傳粉對許多開花植物的繁殖至關重要。

Some plants rely on birds for pollination.

一些植物依賴鳥類進行傳粉。

Pollination can occur through self-pollination or cross-pollination.

傳粉可以通過自花傳粉或異花傳粉發生。

The process of pollination helps in the production of fruits and seeds.

傳粉過程有助於水果和種子的生產。

Pollination is a key step in the life cycle of many plants.

傳粉是許多植物生命週期中的關鍵步驟。

原聲例句

However, barley's wind pollination means bees do not bother to visit it.

然而,大麥的風媒傳粉意味着蜜蜂不爲它傳粉。

來源: The Economist - Technology

That's an important early part of the pollination process.

這是授粉早期的一個重要部分。

來源: CNN 10 Student English May 2020 Collection

Bees pollinate, and without pollination we cannot produce food. It's as simple as that.

蜜蜂還可以授粉,而如果沒有授粉,我們就無法生產糧食。道理就是這麼簡單。

來源: VOA Daily Standard January 2019 Collection

Anne Leonard, a pollination biologist at the University of Nevada, Reno.

內華達州立大學雷諾分校的傳粉生物學家安妮·倫納德說道。

來源: Science in 60 Seconds Listening Compilation August 2016

She describes a flower field as a sort of pollination marketplace.

她將花田描述爲一個授粉市場。

來源: Science in 60 Seconds Listening Compilation August 2016

So imagine a world where that pollination process is not taking place.

我們不敢想象沒有授粉的世界會是什麼樣子。

來源: VOA Daily Standard February 2019 Collection

It gives those plants a competitive advantage in the world of pollination.

這使得這些植物在授粉方面具有競爭優勢。

來源: Coffee Tasting Guide

Of the world's top 50 crops, how many rely on insect pollination?

在世界前50種農作物中,有多少種依靠昆蟲授粉?

來源: 6 Minute English

See, pollination is one of the most important, biological processes on our planet.

授粉是地球上最重要的生物過程之一。

來源: CNN 10 Student English Compilation September 2020

Blueberries and cherries rely on bees for up to 90% of their pollination.

藍莓和櫻桃 90% 的授粉都依賴蜜蜂。

來源: Encyclopædia Britannica

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